<template>
  <div>
    <el-dialog v-bind="$attrs" v-on="$listeners" width="500px"
               :close-on-click-modal="false" :modal-append-to-body="false"
               @open="onOpen"
    >
      <el-row :gutter="15">
        <el-form ref="elForm" :model="formData" :rules="rules" size="medium" label-width="100px">
          <el-col :span="24">
            <el-form-item label="生成类型" prop="type">
              <el-radio-group v-model="formData.type">
                <el-radio-button v-for="(item, index) in typeOptions" :key="index" :label="item.value">
                  {{ item.label }}
                </el-radio-button>
              </el-radio-group>
            </el-form-item>
            <el-form-item v-if="showFileName" label="文件名" prop="fileName">
              <el-input v-model="formData.fileName" placeholder="请输入文件名" clearable></el-input>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div slot="footer">
        <el-button @click="close">取消</el-button>
        <el-button type="primary" @click="handelConfirm">确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: 'CodeTypeDialog',
  props: ['showFileName'],
  data () {
    return {
      formData: {
        fileName: undefined,
        type: 'file'
      },
      rules: {
        fileName: [{ required: true, message: '请输入文件名', trigger: 'blur' }],
        type: [{ required: true, message: '生成类型不能为空', trigger: 'change' }]
      },
      typeOptions: [
        { label: '页面', value: 'file' },
        { label: '弹窗', value: 'dialog' }
      ]
    }
  },
  methods: {
    onOpen () {
      if (this.showFileName) {
        this.formData.fileName = `${+new Date()}.vue`
      }
    },
    close () {
      this.$emit('update:visible', false)
    },
    handelConfirm () {
      this.$refs.elForm.validate(valid => {
        if (!valid) return
        this.$emit('confirm', { ...this.formData })
        this.close()
      })
    }
  }
}
</script>

<style scoped>

</style>
